Granted Patent
Utility
US 4,968,202 · App. 07/465,343
Decorative and protective cap for locknut
Inventor:
Thomas R. Lanham
Patented Case
View Patent ↗
Granted: Nov 6, 1990
Filed: Jan 16, 1990
Inventor
Thomas R. Lanham
Assignee (at issue)
McGard LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.